CN203919059U - A kind of chain wheel drive rotation paw - Google Patents
A kind of chain wheel drive rotation paw Download PDFInfo
- Publication number
- CN203919059U CN203919059U CN201420223526.1U CN201420223526U CN203919059U CN 203919059 U CN203919059 U CN 203919059U CN 201420223526 U CN201420223526 U CN 201420223526U CN 203919059 U CN203919059 U CN 203919059U
- Authority
- CN
- China
- Prior art keywords
- drive
- hydraulic cylinder
- paw
- sprocket
- forearm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000245 forearm Anatomy 0.000 claims abstract description 25
- 238000010586 diagram Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
A chain wheel drive rotation paw, comprises clamp part, hydraulic cylinder, forearm, paw drive part, gripper shoe part, cross bar, clamp, hydraulic cylinder connecting hole, gripper shoe connecting hole, hydraulic cylinder otic placode, hanger, shaft bearing plate, drive plate, drive rod, sprocket wheel installing plate, drive sprocket, drive chain wheel shaft, sprocket wheel bar, thrust bearing, driven sprocket, rotating shaft, gripper shoe, clamp installing hole; It is characterized in that: paw drive part one side is welded with drive rod, is welded with drive rod on forearm, two drive rods are in the same side; Between drive rod on drive rod on forearm and paw drive part, hydraulic cylinder is installed.Between two sprocket wheels, by chain, connect, full hydraulic drive, two hanger junctions can freely be rotated, and when forearm is motionless, can have by the hydraulic cylinder action drives paw between forearm and paw drive part the lifting of certain angle; Driven by Hydraulic Cylinder drive sprocket rotation between sprocket wheel bar and hydraulic cylinder otic placode.
Description
Technical field
The utility model relates to manipulator field, relates in particular to a kind of chain wheel drive rotation paw.
Background technology
In some civilian or agricultural occasions, do not need very accurate manipulator, and the weight that the accurate manipulator of most of work captures is little, price is high, and it can not be popularized in civilian occasion.A kind of low price of market in urgent need, facilitates durable manipulator now.
Summary of the invention
For above-mentioned deficiency, the utility model provides a kind of chain wheel drive rotation paw.
The utility model is achieved through the following technical solutions: a kind of chain wheel drive rotation paw, comprises clamp part, hydraulic cylinder, forearm, paw drive part, gripper shoe part, cross bar, clamp, hydraulic cylinder connecting hole, gripper shoe connecting hole, hydraulic cylinder otic placode, hanger, shaft bearing plate, drive plate, drive rod, sprocket wheel installing plate, drive sprocket, drive chain wheel shaft, sprocket wheel bar, thrust bearing, driven sprocket, rotating shaft, gripper shoe, clamp installing hole; It is characterized in that: clamp part is arranged in gripper shoe by gripper shoe connecting hole and clamp installing hole, and cross bar is connecting two clamps of homonymy; Different side bitting clamps are connected with hydraulic cylinder by hydraulic cylinder connecting hole; Paw drive part one side is welded with drive rod, is welded with drive rod on forearm, and two drive rods are in the same side; Between drive rod on drive rod on forearm and paw drive part, hydraulic cylinder is installed; On shaft bearing plate, be welded with two hangers, forearm front end is welded with two hangers; Paw drive part is connected by hanger with forearm; Gripper shoe part is arranged on paw drive part by thrust bearing; Sprocket wheel installing plate is welded on shaft bearing plate, and drive plate is welded on shaft bearing plate, and drive sprocket is arranged on sprocket wheel installing plate by drive chain wheel shaft, and sprocket wheel bar is welded on drive sprocket periphery, between sprocket wheel bar and hydraulic cylinder otic placode, hydraulic cylinder is installed; Rotating shaft is welded in gripper shoe, and driven sprocket is arranged on rotating shaft top, and thrust bearing is arranged on rotating shaft upper end, and clamp installing hole is welded on four jiaos of gripper shoe.
The usefulness of this utility model is: between two sprocket wheels, by chain, connect, full hydraulic drive, two hanger junctions can freely be rotated, and when forearm is motionless, can have by the hydraulic cylinder action drives paw between forearm and paw drive part the lifting of certain angle; Driven by Hydraulic Cylinder drive sprocket rotation between sprocket wheel bar and hydraulic cylinder otic placode, paw rotates, the Driven by Hydraulic Cylinder clamp folding between two pairs of side bitting clamps.Low price, durable, be suitable for civilian and agricultural.
Accompanying drawing explanation
Fig. 1: the utility model assembling schematic diagram;
Fig. 2: the utility model clamp part schematic diagram;
Fig. 3: the utility model paw drive part schematic diagram;
Fig. 4: the utility model drive sprocket schematic diagram;
Fig. 5: the utility model gripper shoe part schematic diagram;
Fig. 6: the utility model forearm schematic diagram;
In figure: 1 clamp part, 2 hydraulic cylinders, 3 forearms, 4 paw drive parts, 5 gripper shoe parts, 6 cross bars, 7 clamps, 8 hydraulic cylinder connecting holes, 9 gripper shoe connecting holes, 10 hydraulic cylinder otic placodes, 11 hangers, 12 shaft bearing plates, 13 drive plates, 14 drive rods, 15 sprocket wheel installing plates, 16 drive sprockets, 17 drive chain wheel shafts, 18 sprocket wheel bars, 19 thrust bearings, 20 driven sprockets, 21 rotating shafts, 22 gripper shoes, 23 clamp installing holes.
The specific embodiment
A chain wheel drive rotation paw, comprises clamp part 1, hydraulic cylinder 2, forearm 3, paw drive part 4, gripper shoe part 5, cross bar 6, clamp 7, hydraulic cylinder connecting hole 8, gripper shoe connecting hole 9, hydraulic cylinder otic placode 10, hanger 11, shaft bearing plate 12, drive plate 13, drive rod 14, sprocket wheel installing plate 15, drive sprocket 16, drive chain wheel shaft 17, sprocket wheel bar 18, thrust bearing 19, driven sprocket 20, rotating shaft 21, gripper shoe 22, clamp installing hole 23; It is characterized in that: clamp part 1 is arranged in gripper shoe 22 by gripper shoe connecting hole 9 and clamp installing hole 23, cross bar 6 is connecting two clamps 7 of homonymy; Different side bitting clamps 7 are connected with hydraulic cylinder 2 by hydraulic cylinder connecting hole 8; Paw drive part 4 one sides are welded with drive rod 14, are welded with 14, two drive rods 14 of drive rod in the same side on forearm 3; Between drive rod 14 on forearm 3 and the drive rod 14 on paw drive part 4, hydraulic cylinder 2 is installed; On shaft bearing plate 12, be welded with two hangers 11, forearm 3 front ends are welded with two hangers 11; Paw drive part 4 is connected by hanger 11 with forearm 3; Gripper shoe part 5 is arranged on paw drive part 4 by thrust bearing 19; Sprocket wheel installing plate 15 is welded on shaft bearing plate 12, drive plate 13 is welded on shaft bearing plate 12, drive sprocket 16 is arranged on sprocket wheel installing plate 15 by drive chain wheel shaft 17, and sprocket wheel bar 18 is welded on drive sprocket 16 peripheries, between sprocket wheel bar 18 and hydraulic cylinder otic placode 10, hydraulic cylinder 2 is installed; Rotating shaft 21 is welded in gripper shoe 22, and driven sprocket 20 is arranged on rotating shaft 21 tops, and thrust bearing 19 is arranged on rotating shaft 21 upper ends, and clamp installing hole 23 is welded on four jiaos of gripper shoe 22.Between two sprocket wheels, by chain, connect, full hydraulic drive, two hanger 11 junctions can freely be rotated, and when forearm 3 is motionless, can have by the hydraulic cylinder 2 action drives paws between forearm 3 and paw drive part 4 lifting of certain angle; Hydraulic cylinder 2 between sprocket wheel bar 18 and hydraulic cylinder otic placode 10 drives drive sprocket 16 rotations, and paw rotates, and the hydraulic cylinder 2 between two pairs of side bitting clamps 7 drives clamp 7 foldings.Low price, durable, be suitable for civilian and agricultural.
Claims (1)
1. a chain wheel drive rotation paw, comprises clamp part, hydraulic cylinder, forearm, paw drive part, gripper shoe part, cross bar, clamp, hydraulic cylinder connecting hole, gripper shoe connecting hole, hydraulic cylinder otic placode, hanger, shaft bearing plate, drive plate, drive rod, sprocket wheel installing plate, drive sprocket, drive chain wheel shaft, sprocket wheel bar, thrust bearing, driven sprocket, rotating shaft, gripper shoe, clamp installing hole; It is characterized in that: paw drive part one side is welded with drive rod, is welded with drive rod on forearm, two drive rods are in the same side; Between drive rod on drive rod on forearm and paw drive part, hydraulic cylinder is installed; Paw drive part is connected by hanger with forearm; Sprocket wheel installing plate is welded on shaft bearing plate, and drive plate is welded on shaft bearing plate, and drive sprocket is arranged on sprocket wheel installing plate by drive chain wheel shaft, and sprocket wheel bar is welded on drive sprocket periphery, between sprocket wheel bar and hydraulic cylinder otic placode, hydraulic cylinder is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223526.1U CN203919059U (en) | 2014-05-04 | 2014-05-04 | A kind of chain wheel drive rotation paw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223526.1U CN203919059U (en) | 2014-05-04 | 2014-05-04 | A kind of chain wheel drive rotation paw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919059U true CN203919059U (en) | 2014-11-05 |
Family
ID=51814933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223526.1U Expired - Fee Related CN203919059U (en) | 2014-05-04 | 2014-05-04 | A kind of chain wheel drive rotation paw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292157A (en) * | 2018-11-01 | 2019-02-01 | 中国科学院合肥物质科学研究院 | A soil sampling post-processing device |
| CN110788877A (en) * | 2019-11-26 | 2020-02-14 | 上海拔山自动化技术有限公司 | A grasping and centering device and a handling robot |
-
2014
- 2014-05-04 CN CN201420223526.1U patent/CN203919059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292157A (en) * | 2018-11-01 | 2019-02-01 | 中国科学院合肥物质科学研究院 | A soil sampling post-processing device |
| CN110788877A (en) * | 2019-11-26 | 2020-02-14 | 上海拔山自动化技术有限公司 | A grasping and centering device and a handling robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |